1404270722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{33037}}^1$

素因数の和:33493

約数の個数: 16

約数和(自身を含む): 2151566712

約数和(自身を除く): 747295990

約数列:

[1, 2, 53, 106, 401, 802, 21253, 33037, 42506, 66074, 1750961, 3501922, 13247837, 26495674, 702135361, 1404270722]

約数ペア:

[(1, 1404270722), (2, 702135361), (53, 26495674), (106, 13247837), (401, 3501922), (802, 1750961), (21253, 66074), (33037, 42506)]